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A line runs from (0,5) to (5,10). What is the midpoint of the line? A. (2.5,7,5) B. (4,1) c. (9,1) D. (5.5, 1.5) E. (2.5, 5) |
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50% of A is equal to 70% of B. What is A? A. 1.4B B. 3B C. 12B D. 1.2B E. 3B |
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Rob is 2 years younger than Steve. Steve is half of Annie's age. Annie is 52. How old is Rob? A. 43 B. 25 C. 24 D. 16 E. 55 |
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Stella works 12 hours per week. If she earns 12.75 per hour for every hour before 10 and 13.50 for every hour after 10 hours, what does she earn per week? |
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Circle E has a circumference of 16(pie). What is the area of the circle? |
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